2044897496

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{41651}}^1$

素因数の和:41712

約数の個数: 48

約数和(自身を含む): 4284741240

約数和(自身を除く): 2239843744

約数列:

[1, 2, 4, 8, 17, 19, 34, 38, 68, 76, 136, 152, 323, 361, 646, 722, 1292, 1444, 2584, 2888, 6137, 12274, 24548, 41651, 49096, 83302, 166604, 333208, 708067, 791369, 1416134, 1582738, 2832268, 3165476, 5664536, 6330952, 13453273, 15036011, 26906546, 30072022, 53813092, 60144044, 107626184, 120288088, 255612187, 511224374, 1022448748, 2044897496]

約数ペア:

[(1, 2044897496), (2, 1022448748), (4, 511224374), (8, 255612187), (17, 120288088), (19, 107626184), (34, 60144044), (38, 53813092), (68, 30072022), (76, 26906546), (136, 15036011), (152, 13453273), (323, 6330952), (361, 5664536), (646, 3165476), (722, 2832268), (1292, 1582738), (1444, 1416134), (2584, 791369), (2888, 708067), (6137, 333208), (12274, 166604), (24548, 83302), (41651, 49096)]